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Old 11-26-2012, 09:28 AM
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EGT cool down time?

Hey guys so I haven't been able to get an egt probe yet but don't like to shut the truck right off without cooling down first. So I guess I'm looking for a general answer from the guys who have a gauge already. About how long does it take for EGT's to fall to a safe level?


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Old 11-26-2012, 09:34 AM
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Usually less than a minute for mine to get down to 350.
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Old 11-26-2012, 10:08 AM
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Same. In the summer it can take longer though. Turning the AC off is a must haha
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Old 11-26-2012, 10:15 AM
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About 15-30 seconds is all I really wait for it to get down there... Just give it some time after you stop, and you will be fine!
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Old 11-26-2012, 11:32 AM
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~30 seconds daily driving

Sometimes as high as a minute towing in 90+
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Old 11-26-2012, 04:18 PM
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Thanks for the info guys!
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Old 11-26-2012, 04:27 PM
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i was pretty surprised how quick my truck cools down. on the last bit of road driving home i take it real easy and by the time i get in my driveway it is sometimes below 350 already. if it isn't then it is with in about 5-10 sec. but if actually out driving it can take about 15-30 sec depending on how hard you drive it. towing of course takes a lot longer ive only towed heavy (well sorta heavy at 6k) once since egt gauge install and it took a couple mins till i felt comfortable enough to shut it down. but you also have to take into account for mods such as intake, exhuast, tunes and what not.
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Old 11-26-2012, 05:15 PM
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I use the ISSPRO turbo temp monitor from "diesel manor" and as the other guys stated it only took a few seconds or a few minutes (depending of how hard you drive the truck). Mine is set to shut off the engine at 300* and sometimes the turbo is so cool at my arrival destination that shut off right away. 15-30 seconds is more than enough for normal driving. I hope this help you.
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Old 11-26-2012, 05:21 PM
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I usually try to take it easy when I am pulling in somewhere(aka don't floor it all the way up a hill then pull into the parking lot )
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Old 11-26-2012, 05:40 PM
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So are you all thinking that when EGT falls off that quickly that the turbo components are that cool also?

k
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